Path Traversal in Oppo Coloros Assistant

CVE-2026-22070

ColorOS Assistant has an unauthenticated start-download channel, leading to file path traversal.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:H.

EPSS exploit prediction

EPSS: 0.002 (9.8th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 10th percentile — 9.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-22070: held from 0.002 to 0.002.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-22070?
CVE-2026-22070 is a high-severity vulnerability in Oppo Coloros Assistant, classified under Relative Path Traversal. CVSS score: 7.1/10. Published 2026-04-30.
How severe is CVE-2026-22070?
High severity. CVSS v3 base score is 7.1 out of 10.